289736430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9657881}}^1$

素因数の和:9657891

約数の個数: 16

約数和(自身を含む): 695367504

約数和(自身を除く): 405631074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9657881, 19315762, 28973643, 48289405, 57947286, 96578810, 144868215, 289736430]

約数ペア:

[(1, 289736430), (2, 144868215), (3, 96578810), (5, 57947286), (6, 48289405), (10, 28973643), (15, 19315762), (30, 9657881)]